A314-21-477F
DA0ZASMB8D2 Bios
DA0ZASMB8D2 Bios
About this board
This thread is for the Aspire 3 A314-21 with main board DA0ZASMB8D2.
The board was manufactured by Quanta for Acer. Quanta board numbers start with DA and include MB, so you can confirm it on the PCB silkscreen.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
Have a tested file for DA0ZASMB8D2? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
A314-21-477F.rar
3.3 MB · Views: 7
3.3 MB · Views: 7
